Optocouplers / Photocouplers

Optocouplers are a type of isolator that use a low-power optical signal to transmit one signal from one circuit to another independent circuit. Optocouplers are comprised of an infrared LED light source and an integrated photo detector which usually consists of a photodiode and detector circuit. This optical link or coupling provides electrical isolation between the two circuits which makes the trouble shooting and reliability of circuits more straightforward. These devices are often used to provide electrical isolation between digital signals on the same board, but they are also commonly used in medical and industrial instruments, motor control systems, and signal conditioning circuits. Optocouplers have very high input-to-output isolation voltage and low capacitance, which makes them suitable for signal transmission in high speed applications. Additionally, they manage the call back current of the circuit they are connecting, allowing them to protect against overloads.
First...4142434445...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
VOT8125AD


Triac & SCR Output Optocouplers Non-Zero 800V Vrdm DIP6; 5000V Vrms
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay 13570
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.557
Multiples of: 1

IL4218-X001


Triac & SCR Output Optocouplers Phototriac Output Low Input Current
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay 13552
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 2.5373
Multiples of: 1

FODM8801BR2


Transistor Output Optocouplers HighTem PhotoXsistor
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor 13515
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.8882
Multiples of: 1

PC364NJ0000F


Transistor Output Optocouplers Lo If/Hi CMR PC354
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sharp 13507
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.6163
Multiples of: 1

PC817X2NSZW


Optocouplers DIP-4 RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sharp 13439
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.0869
Multiples of: 5

VOL617A-1T


Vishay Semiconductors Transistor Output Optocouplers Optocoupler LSOP4
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay 13383
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.2901
Multiples of: 1

FODM8071R2


High Speed Optocouplers High Noise Immunity 3.3/5V Logic Gat Out
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor 13278
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 2.1836
Multiples of: 1

VOM1271T


Photodiode Output Optocouplers MOSFET DRVR ISOLATED SOP4
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay 13168
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.4284
Multiples of: 1

LTV-357T


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:3.75kV
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Lite-On 12833
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.1038
Multiples of: 5

LTV-816S-TA1


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:5kV; Uce:80V
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Lite-On 12449
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.0931
Multiples of: 5

First...4142434445...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted